Plant Breeding and Biotechnology

Fig. 3.

Fig. 3. Efficient detection of different rates of DNA concentrations by PCR amplification using XccR9-2F2-2R1 primer. a) Detection of genomic DNA of race 4; b) Detection of genomic DNA of race 9. Lane M: DNA ladder (100-bp); Lane 1: 30 ng μL^-1; Lane 2: 3 ng μL^-1; Lane 3: 0.3 ng μL^-1; Lane 4: 0.03 ng μL^-1; Lane 5: 0.003 ng μL^-1.

Plant Breed. Biotech. 2024;12:157-74 https://doi.org/10.9787/PBB.2024.12.157